Is 4119 is a composite number or not?
- As we already know that, the number having factors 1 and the number itself is the prime number.
- And numbers having more than these two factors are the composite numbers.
- To check whether the number 4119 is composite or not first we have to find its factors.
Contents
Factors of 4119:
- If we have taken numbers from 1, 2, 3…for checking factors of 4119, we found that 4119 has factors 1, 3, 1373 and 4119. Hence, we must say that 4119 is a composite number.
- Thus, 4119 is the composite number.
- If we multiply 4119 by 1, 2, 3 then we get the multiples of 4119 which are 4119, 8238 and so on.
4119 is a Composite number or Prime number
About the number 4119:
- 4119 has more than two factors which are 1, 3, 1373 and 4119 and hence it is the composite number.
- 4119 is the odd composite number and it is not the perfect square also.
- If we divide 4119 by 1, 3, 1373 and 4119 then we get remainder as zero. Hence 1, 3, 1373 and 4119 are the factors of 4119
Note:
- 4119 is not the perfect square.
- Factors of 4119:1, 3, 1373 and 4119
- Prime factors of 4119: 3, 1373
Conclusion:
- 4119 is the composite number which has factors 1, 3, 1373 and 4119.
- And hence, 4119 is not the prime number.
Multiple Choice Questions:
1) 4119 is a
a) odd number
b) Prime number
c) even number
d) Both a and c
Ans: a) odd number
2) The non-prime factors of a composite number 4119 are
a) 1
b) 3, 1373
c) 1, 1373 and 4119
d) 1 and 4119
Ans: d) 1 and 4119
3) 4119 is the odd composite number because
a) It has factors 1, 3, 1373 and 4119
b) It has more than two factors
c) It is not divisible by 2
d) all
Ans: d) all
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